Personally, the way I see it, is this:
Devs are only being supported by consumers(Paetrons.) Devs honestly aren't bound or owe anyone anything. It is sad, but true; because they are under no actual contracts. Individuals are donating their money in hopes to finished projects, but in this same retrospect, many devs never finish their projects and others straight out cancel/abandon them.
In an actual business, these guys would of been canned; no ifs, ands, or buts about it. We can go on and prattle about how many years it takes to make this game or how many years it takes to make that game; but I assure you, those games that had been developed or are develop have gone through actual testing by those that put their money in to sponsor them. No one spending hard earn cash wish to see it go to waste; that is just stupid. Which brings us back to the first point.
Paetron Devs don't owe anyone shit. Supporters can at any point stop their support/pledge, neither party is legally bound to the other. If people want to continue to throw their cash away, that is them. These creators have not released a new tech demo for closely over two years; even if it is something mini-scale of small updates included in an existing one, they hardly did that beyond their last update to the former one.
In truth, these creators fell off the rails when they changed their pledge features. It was much better when pay by game update vs pay by the month; because pay by actual game update shows that they had been working on the project for supporters to test it. Honestly, I believe all Devs on paetron should only include a pay by update feature; but I can also see how a problem that may be if little to no content is produced in that regard as well.
Good Devs can actually produce content on a monthly basis for their players to enjoy that are pledged to them. Very few, though I am sure those that support such individuals know well of the ones that present content(even if little) for their audience to enjoy. This team is not one of them.
I am glad I stop my support last October, if anything I believe that was more than a courtesy to give them a year to manifest something with playability after their last demo; but they failed to even do that. Am I mad? No, not really, just a harsh truth I had to face that this game will likely never come out for awhile, if it even comes out at all.